The development of the Perfect Law always added a percentage to the total gain: five, ten, fifteen, twenty... In total, Naruto received four consecutive hangings, and therefore, almost always, his skills were at least in the middle of their development. This percentage affected literally every skill.
Of course, he could look at this growth, as always. So, for example, his Endurance (G) has now crossed the threshold of sixty percent and, at a hundred, this skill will move to the next level - (GG). Although, it is obvious that it will be extremely difficult to achieve such training.
If nothing out of the ordinary happens in the near future, such as raising all skills in rank, then with the next development of the Perfect Law, sixty percent of Stamina will close to a hundred.
Pretty good growth. Once Perfect Law reaches (S) rank, then most of Naruto's skills will get another boost in power, and maybe he will even know what lies behind the bar (GGG).
Considering that the amount of chakra directly affected the rank of the skill, after its successive increases, the skill could evolve, but since it had already reached its almost limit (GGG), these percentage increases did not affect it much, but still influenced. It can be said that it is almost impossible for a person to reach this rank, because the level of chakra in this case will surpass even the Nine-Tails.
"I've almost reached Kurama's limit already..."
Naruto's current chakra reserves were incomparable to any human on this planet. Most of the tailed beasts were already covered in dust. Only Kurama still slightly outperformed him in this. However, it is not difficult to guess that even with her terrifying reserves, she still could not compete with him in open battle. Chakra without control and techniques did not pose a threat to an S-rank Shinobi. Kurama alone would hardly be able to stand up to some of the current Kage, let alone Naruto.
At the same time, in his hands, his own and her chakra could literally drown the world in fire. Even the "former" Naruto had the power to stand on top of this planet, while the current one could easily fight the entire united humanity.
Of course, Naruto wasn't going to release Kaguya right away. First of all, according to the plan - he wanted to talk to her, and after that - to act. He aspired not only to battle - Kaguya worried him in a completely different way ...
That is why Naruto wanted to build the most effective set of abilities regarding speed, strength, observation and even submission. The most efficient method of using chakra, dojutsu, and even all of his "modes".
Of course, this took time and practice, as well as "adjustment", after receiving further awards. He planned to basically achieve tolerable results closer to the fight with Momoshiki, and after that, take care of Isshiki and all the "threats" on this planet, while "testing" and changing his abilities for the better.
If you use enemies from Kara as "guinea pigs", you can speed up your development time. Isn't this the best use of useful "cadres"? Don't they go to waste? After all, Isshiki and Amado tried so hard...
Don't forget about Delta and Ada too. After the battle, it will not be superfluous to get "trophies" ...
Of course, no one canceled the clones. Given that Naruto had the largest and most varied number of abilities, he could train in all areas at the same time using his copies. However, this would not work against the Ōtsutsuki as he did not possess any of their abilities.
Therefore, the best way is to use Momoshiki and Isshiki for training. Of course, enjoying the process to the maximum. Let them be weak, but something from them will still be able to pull out. In the end, who knows how the "negotiations" with Kaguya will go, and no one has canceled a possible clash with the leader of all Ōtsutsuki.
Strength is needed anyway, because if you put it aside, then in the future you will have to sort out a bunch of useless problems, and Naruto, as you know, more than anything in the world did not like wasting his precious time on all sorts of boring things.
Therefore, given the need and his plans for the future, the Hokage decided to spend his free time sorting thousands of techniques and hundreds of skills in his head, in order of usefulness, and then think about how and when they are best used in practice, in order to reduce them later. several more times until the best ones are revealed ... Ṟ